This is the full size (carbine) version of our RipBrace, It is a revolutionary, retractable pistol brace engineered for lightning-fast deployment to your personal setting, With our Fastback Technology, you simply pull straight back to extend the brace. No locking tabs to bind, P3 Technology (Personal Position Preset) allows you to adjust the indexing screw and to set your own preset.Features:Polymer pistol brace with QC socketsAmbidextrous functionalityLightweightATF compliant7 inches when collapsed and 9-1/2 inches when extended